package com.ruoyi.project.meal.service;

import com.ruoyi.project.meal.domain.MealMilkList;

import java.util.List;

/**
 * 牛奶明细Service接口
 * 
 * @author ruoyi
 * @date 2024-03-14
 */
public interface IMealMilkListService 
{
    /**
     * 查询牛奶明细
     * 
     * @param id 牛奶明细ID
     * @return 牛奶明细
     */
    public MealMilkList selectMealMilkListById(Integer id);

    /**
     * 查询牛奶明细列表
     * 
     * @param mealMilkList 牛奶明细
     * @return 牛奶明细集合
     */
    public List<MealMilkList> selectMealMilkListList(MealMilkList mealMilkList);

    /**
     * 新增牛奶明细
     * 
     * @param mealMilkList 牛奶明细
     * @return 结果
     */
    public int insertMealMilkList(MealMilkList mealMilkList);

    /**
     * 修改牛奶明细
     * 
     * @param mealMilkList 牛奶明细
     * @return 结果
     */
    public int updateMealMilkList(MealMilkList mealMilkList);

    /**
     * 批量删除牛奶明细
     * 
     * @param ids 需要删除的数据ID
     * @return 结果
     */
    public int deleteMealMilkListByIds(String ids);

    /**
     * 删除牛奶明细信息
     * 
     * @param id 牛奶明细ID
     * @return 结果
     */
    public int deleteMealMilkListById(Integer id);
}
